CN204064832U - Brinell tester - Google Patents
Brinell tester Download PDFInfo
- Publication number
- CN204064832U CN204064832U CN201420499082.4U CN201420499082U CN204064832U CN 204064832 U CN204064832 U CN 204064832U CN 201420499082 U CN201420499082 U CN 201420499082U CN 204064832 U CN204064832 U CN 204064832U
- Authority
- CN
- China
- Prior art keywords
- computing machine
- tensioning system
- control
- fuselage
- machine micro
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005259 measurement Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
Abstract
Brinell tester, comprise fuselage, control display panel, to power apparatus, computing machine micro-tensioning system, lever, pressure transducer, last item, pressure head, worktable, screw mandrel, handwheel and control device, control the front end upper side that display panel is positioned at fuselage, be connected with computing machine micro-tensioning system by lever to power apparatus, the lower end of computing machine micro-tensioning system is provided with pressure transducer, pressure head is positioned at the lower end of pressure transducer and is connected with computing machine micro-tensioning system by last item, worktable is positioned at the below of pressure head and is connected with handwheel by screw mandrel, handwheel is fixed on fuselage lower end, the lower end of fuselage is provided with control system.Control device can control to carry out automatic loading to power apparatus, removes manually actuated troublesome operation from; Control display panel can after measurement terminates real-time display measurement result, add work efficiency; Computing machine micro-tensioning system, adjustable experiment power, improves precision.
Description
Technical field
The utility model relates to the Brinell tester measuring object hardness.
Background technology
Sclerometer conventional on the market can not loading automatically, needs to manually start switch, complex operation; After measurement terminates, also need artificial computation of table lookup, efficiency is low; Due to lever self, can error be produced in the process of transmitting force, make experiment power can not accurately reach 3000, make measurement result have error.The utility model is exactly the improvement carried out to overcome the above problems.
Utility model content
The purpose of this utility model be to provide a kind of can loading automatically, automatically translation data and reduce the Brinell tester of error.
The technical scheme that the utility model adopts for its technical matters of solution is:
Brinell tester comprises fuselage, control display panel, to power apparatus, computing machine micro-tensioning system, lever, pressure transducer, last item, pressure head, worktable, screw mandrel, handwheel and control device, control the front end upper side that display panel is positioned at fuselage, be connected with computing machine micro-tensioning system by lever to power apparatus, the lower end of computing machine micro-tensioning system is provided with pressure transducer, pressure head is positioned at the lower end of pressure transducer and is connected with computing machine micro-tensioning system by last item, worktable is positioned at the below of pressure head and is connected with handwheel by screw mandrel, handwheel is fixed on fuselage lower end, the lower end of fuselage is provided with control system.
Be connected with control device to power apparatus and computing machine micro-tensioning system.
The utility model has the advantage of:
1. adopt control device to control, to power apparatus and computing machine micro-tensioning system, to reach the object of automatic loading, therefore without the need to artificial unlatching, simple operation..
2. employ control display, can the data that arrive of converted measurement in real time, without the need to artificial computation of table lookup, improve work efficiency.
3. employ computing machine micro-tensioning system, make experiment power approximate 3000, improve measuring accuracy.
Accompanying drawing explanation
Fig. 1 is the structural representation of the Brinell tester that the utility model proposes.
Embodiment
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with diagram and specific embodiment, setting forth the utility model further.
With reference to shown in Fig. 1, this Brinell tester comprises fuselage 1, control display panel 2, to power apparatus 3, computing machine micro-tensioning system 4, lever 5, pressure transducer 6, last item 7, pressure head 8, worktable 9, screw mandrel 10, handwheel 11 and control device 12, control the front end upper side that display panel 2 is positioned at fuselage 1, be connected with computing machine micro-tensioning system 4 by lever 5 to power apparatus 3, the lower end of computing machine micro-tensioning system 4 is provided with pressure transducer 6, pressure head 8 is positioned at the lower end of pressure transducer 6 and is connected with computing machine micro-tensioning system 4 by last item 7, worktable 9 is positioned at the below of pressure head 8 and is connected with handwheel 11 by screw mandrel 10, handwheel 11 is fixed on fuselage 1 lower end, the lower end of fuselage 1 is provided with control system 12.
Be connected with control device 12 to power apparatus 3 and computing machine micro-tensioning system 4.
When exemplar is put on worktable 9, rotate handwheel 11 and screw mandrel 10 push work platform 9 is moved up, produce pressure when contacting with pressure head 8, then by pressure transducer 6, signal is passed to control device 12, control device 12 controls to provide experiment power to power apparatus 3 again.
More than show and describe ultimate principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. Brinell tester, it is characterized in that, comprise fuselage, control display panel, to power apparatus, computing machine micro-tensioning system, lever, pressure transducer, last item, pressure head, worktable, screw mandrel, handwheel and control device, control the front end upper side that display panel is positioned at fuselage, be connected with computing machine micro-tensioning system by lever to power apparatus, the lower end of computing machine micro-tensioning system is provided with pressure transducer, pressure head is positioned at the lower end of pressure transducer and is connected with computing machine micro-tensioning system by last item, worktable is positioned at the below of pressure head and is connected with handwheel by screw mandrel, handwheel is fixed on fuselage lower end, the lower end of fuselage is provided with control system.
2. Brinell tester according to claim 1, is characterized in that, is connected with control device to power apparatus and computing machine micro-tensioning system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420499082.4U CN204064832U (en) | 2014-09-01 | 2014-09-01 | Brinell tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420499082.4U CN204064832U (en) | 2014-09-01 | 2014-09-01 | Brinell tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204064832U true CN204064832U (en) | 2014-12-31 |
Family
ID=52206320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420499082.4U Expired - Fee Related CN204064832U (en) | 2014-09-01 | 2014-09-01 | Brinell tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204064832U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105115842A (en) * | 2015-09-21 | 2015-12-02 | 沈阳天星试验仪器有限公司 | Differential screw hardness measuring device |
| CN113092295A (en) * | 2019-12-23 | 2021-07-09 | 中国石油天然气股份有限公司 | Rock hardness detection device |
-
2014
- 2014-09-01 CN CN201420499082.4U patent/CN204064832U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105115842A (en) * | 2015-09-21 | 2015-12-02 | 沈阳天星试验仪器有限公司 | Differential screw hardness measuring device |
| CN105115842B (en) * | 2015-09-21 | 2018-06-08 | 沈阳天星试验仪器有限公司 | Differential screw hardness measuring device |
| CN113092295A (en) * | 2019-12-23 | 2021-07-09 | 中国石油天然气股份有限公司 | Rock hardness detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20150901 |
|
| EXPY | Termination of patent right or utility model |